For he knew it was out of envy that they had handed Jesus over to him.
For he knew that for envy they had delivered him. He saw in their countenances, and by their charges against him, and by the whole of their conduct, that it was not out of any regard to Caesar, or to the peace and tranquillity of the civil government, or to strict justice; but from envy, at his popularity, at his fame and credit, the honour...
Verse 18. For he knew that for envy, etc. This was envy at his popularity. He drew away the people from them. This Pilate understood probably from his knowledge of the pride and ambition of the rulers, and from the fact that no danger could arise from a person that appeared like Jesus. If Pilate knew this, he was bound to release him himself.